Plaza de la villa · Bonilla de la Sierra (EN)
POI
Quadrangular square in the center of which is the collegiate church of San Martín de Tours. In its northern zone we can observe the houses of the Council, oven, and jail of the town, as well as the cilla or granary. To the east are the houses of the Mesones and Valdivieso families. To the South-East the castle of the bishops, lords of the town. There was also the roll of justice, which today is preserved dismantled and scattered throughout the town.